516680376 has 32 divisors (see below), whose sum is σ = 1359686400. Its totient is φ = 163162080.

The previous prime is 516680299. The next prime is 516680377. The reversal of 516680376 is 673086615.

It is a super-2 number, since 2×516680376² = 533917221887002752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516680377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566080 + ... + 566991.

It is an arithmetic number, because the mean of its divisors is an integer number (42490200).

Almost surely, 2^516680376 is an apocalyptic number.

It is an amenable number.

516680376 is an abundant number, since it is smaller than the sum of its proper divisors (843006024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516680376 is a wasteful number, since it uses less digits than its factorization.

516680376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133099 (or 1133095 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 516680376 is about 22730.6043914367. The cubic root of 516680376 is about 802.4303053768.

The spelling of 516680376 in words is "five hundred sixteen million, six hundred eighty thousand, three hundred seventy-six".